K18 Damage Shield pH Protective Conditioner is a daily conditioner designed to protect hair from environmental damage, UV rays and mechanical styling for up to three days. Its lightweight formula detangles without weighing down, smoothes cuticles and preserves natural shine.

Enriched with K18PEPTIDE™, this conditioner helps replenish proteins lost during washing, strengthening the hair fiber. It also contains a biotechnological polysaccharide that acts as a biomimetic shield against pollution, and a blend of fortifying ceramides that seal damaged areas of the cuticle.

Its pH-optimized formula (3.8-4.2) minimizes cuticle swelling during washing, reducing frizz and preserving color. Free from silicones and film-forming waxes, it is suitable for all hair types, including fine, curly or color-treated hair.